横向
1
Ancient Egyptian ruler
5
Metal that replaced bronze in tools
6
Period of ten years
10
Long and distinct period of history
11
Medieval religious military campaign
12
Deadly epidemic disease
14
Exchange of goods between peoples
纵向
2
Armed conflict between nations
3
Armored warrior of medieval times
4
Large territory under one ruler
7
Roman arena fighter
8
Ancient Egyptian stone monument
9
Practice of establishing foreign colonies
13
Practice of farming and growing food